EP 1108100 B1 20030625 - LARGE CAPACITY COLLAPSIBLE STAND WITH BLEACHERS EASY TO INSTALL
Title (en)
LARGE CAPACITY COLLAPSIBLE STAND WITH BLEACHERS EASY TO INSTALL
Title (de)
ZUSAMMENKLAPPBARE TRIBÜNE GROSSER KAPAZITÄT MIT VEREINFACHTER MONTAGE
Title (fr)
TRIBUNE A GRADINS DU TYPE REPLIABLE, DE GRANDE CAPACITE A MISE EN OEUVRE SIMPLIFIEE
Publication
Application
Priority
- FR 9902026 W 19990820
- FR 9810745 A 19980824
Abstract (en)
[origin: WO0011288A1] The invention concerns a stand borne by a frame (1) and divided into three groups: one central group (6) of bleachers constituting the hinge element between the front group (9) and the rear group (10). The central group (6) is articulated about a horizontal longitudinal pin (11) and is mobile by the effect of an actuator (25). The front group (9) is articulated about a pin (12) at the central group (6) lower end and the rear group (10) is articulated about a pin (15) at the rear end of an arm (20) integral with the central group (6) rear end. The groups are collapsed in the shape of a Z. Each of the group comprises a matching support, either a support integral with the trailer frame (1), or, in the case of the front group (9) with legs (13) provided with rollers (14) forming a support directly on the ground. The efforts related to the unfolding or collapsing movements are compensated and balanced by the movement of the roof (31), which roof (31) is linked by means of a connecting rod (36) to the pivot pin (15) interposed between the central group (6) and the rear group (10).
IPC 1-7
IPC 8 full level
E04H 3/12 (2006.01)
CPC (source: EP)
E04H 3/126 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0011288 A1 20000302; AT E243801 T1 20030715; AU 5376899 A 20000314; DE 69909103 D1 20030731; DE 69909103 T2 20040401; EP 1108100 A1 20010620; EP 1108100 B1 20030625; FR 2782533 A1 20000225
DOCDB simple family (application)
FR 9902026 W 19990820; AT 99939489 T 19990820; AU 5376899 A 19990820; DE 69909103 T 19990820; EP 99939489 A 19990820; FR 9810745 A 19980824